CN104534852B - Flow crossing type food material drying device with bidirectional flow conversion function - Google Patents
Flow crossing type food material drying device with bidirectional flow conversion function Download PDFInfo
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- CN104534852B CN104534852B CN201410845017.7A CN201410845017A CN104534852B CN 104534852 B CN104534852 B CN 104534852B CN 201410845017 A CN201410845017 A CN 201410845017A CN 104534852 B CN104534852 B CN 104534852B
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Abstract
The invention discloses a flow crossing type food material drying device with a bidirectional flow conversion function. The flow crossing type food material drying device comprises a drying box and a hot air pipeline, a drying chamber is arranged in the drying box, containing guide grooves are symmetrically formed in the two sides of the drying chamber, material trays are arranged on the containing guide grooves, the top and the bottom of the drying chamber are provided with air distribution plates respectively to form an upper circulating air channel and a lower circulating air channel, a separation plate is arranged on one side of the drying chamber to form the hot air pipeline, a dual-channel reversing device is arranged in the hot air pipeline, and provided with two circulating air pipes communicated with the upper circulating air channel and the lower circulating air channel respectively, an air inlet pipe and an air return pipe are arranged to be connected with an air inlet connector and an air return connector on the drying box respectively, and the material trays are flow crossing type material trays with vent holes evenly distributed in the bottoms. The dual-channel reversing device is arranged in the drying box, the same execution mechanism is adopted for controlling integration, so hot air penetrates through the air distribution plates with holes and the material trays in the drying box from bottom to top or from top to bottom to cyclically dry materials, the drying heat efficiency is high, and quality is good.
Description
Technical field
It is easy to operate the invention belongs to drying equipment technical field, and in particular to a kind of simple structure, with the two-way change of current
The flow-through type food materials drying unit of function.
Background technology
Although existing hot blast flow-through type drying equipment all possesses the function of the corresponding material of drying, existing equipment sets in structure
There are the dry materials of blast pipe one end of close thermal source in meter and dry run faster, percentage of water loss is higher, or even due to temperature
Too high and color burn；And the material dehydration away from thermal source near air outlet one end is slow, temperature is low, up and down the material bed temperature difference it is big,
The shortcomings of each drip pan material dehydration inequality, impact drying quality.To solve problem of non-uniform, frequently with artificial baking tray position is exchanged
Mode, to obtain preferable drying quality.Part using the in line mode of hot blast drying equipment, also exist drying efficiency it is low,
The shortcomings of energy waste is serious.For this purpose, a kind of simple structure is developed, easy to operate, the percolation with two-way change of current function
Formula food materials drying unit is the key point for solving this problem.
The content of the invention
It is an object of the invention to provide a kind of simple structure, easy to operate, the food of the flow-through type with two-way change of current function
Material drying unit.
The object of the present invention is achieved like this, including drying baker and hot-blast pipe line, and hothouse is arranged in the drying baker,
The hothouse both sides are symmetrical arranged glove guide groove, and material disc, the hothouse top and bottom are arranged on the glove guide groove
Air distribution plate shape is respectively provided with into upper circulation air path and lower circulation air path, the hothouse side arranges dividing plate and forms hot-blast pipe line,
Two-way reversing arrangement is set in the hot-blast pipe line, and the two-way reversing arrangement arranges two circulation airducts and is respectively communicated with circulated air
Road and lower circulation air path, and it is respectively provided with air intake interface and return air interface that blast pipe and backwind tube connect respectively on drying baker；
Described material disc is the flow-through type material disc of the uniform air-vent in bottom.
The present invention by arranging two-way reversing arrangement inside drying baker, by upper and lower circulation air-valve, alternately realize by opening and closing
Lower circulation air path air-supply, upper circulation air path return air or the air-supply of upper circulation air path, the hot air circulation mode of lower circulation air path return air, and
It is integrated using same actuating mechanism controls so that hot blast is in drying baker from bottom to top or from top to bottom through with holes with aerofoil
With material disc cyclic drying material so that drying baker internal temperature is uniform, drying baker is succinct, heat loss is few, dry material do after
Weight, color and luster are basically identical, are dried thermal efficiency height, and drying quality is good.
Description of the drawings
Fig. 1 is main view view of the present invention；
Fig. 2 regards cross-sectional schematic for the right side of Fig. 1（Band material disc）；
Fig. 3 is the A-A of Fig. 2 to schematic diagram；
In figure：1- drying bakers, 2- feeding gates, the upper circulation air paths of 3-, circulation air path under 4-, 5- universal wheels, 6- glove guide grooves,
7- matches somebody with somebody aerofoil, and 8- two-way reversing arrangements, 81- executing agencies, 82- universal driving shafts circulate airduct, airduct, 85- are circulated on 84- under 83-
Lower circulation air-valve, circulates air-valve on 86-, 87- backwind tubes, 88- blast pipes, 9- material discs, 10- hothouses, 11- dividing plates, and 12- can
Dismounting backboard, 13- return air interfaces, 14- air intake interfaces, 15- limited blocks.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further illustrated, but the present invention must not be any limitation as by any way,
Based on present invention teach that any change for being made or improvement, belong to protection scope of the present invention.
As shown in Fig. 1 ~ 3, the present invention includes arranging hothouse 10, institute in drying baker 1 and hot-blast pipe line, the drying baker 1
State the both sides of hothouse 10 and be symmetrical arranged glove guide groove 6, material disc 9 is set on the glove guide groove 6, the top of the hothouse 10 and
Bottom is respectively provided with and forms upper circulation air path 3 and lower circulation air path 4 with aerofoil 7, and the side of the hothouse 10 arranges the shape of dividing plate 11
Into hot-blast pipe line, two-way reversing arrangement 8 is set, the two-way reversing arrangement 8 arranges two and circulates airduct point in the hot-blast pipe line
Lian Tong not go up circulation air path 3 and lower circulation air path 4, and be respectively provided with blast pipe 88 and backwind tube 87 connects respectively on drying baker 1
Air intake interface 14 and return air interface 13；Described material disc 9 is the flow-through type material disc of the uniform air-vent in bottom.
The two-way reversing arrangement 8 includes executing agency 81, universal driving shaft 82, upper circulation airduct 84, lower circulation airduct 83, institute
State to be arranged in circulation airduct 84 and circulate air-valve 86, lower circulation air-valve 85, the upper circulated air are set in lower circulation airduct 83
Valve 86 is mutually perpendicular to and is coaxially disposed on universal driving shaft 82 with lower circulation air-valve 85, the connection of the universal driving shaft 82 executing agency 81.
The executing agency 81 is Electromagnetic Drive control, pneumatic control or hydraulic-driven control.
The drying baker 1 arranges the side of two-way reversing arrangement 8 and arranges detachable backboard 12, described detachable backboard 12
It is upper that the air intake interface 14 and return air interface 13 being engaged with blast pipe 88 and backwind tube 87 is set.
The upper circulation airduct 84 by the upper circulation air path 3 of connection and blast pipe 88 air inlet duct and be connected to descend circulation air path 4
Constitute with the air -return duct of backwind tube 87, the lower circulation airduct 83 by the lower circulation air path 4 of connection and blast pipe 88 air inlet duct and
Circulation air path 3 is constituted with the air -return duct of backwind tube 87 in connection.
The two-way reversing arrangement 8 is arranged at any side of the not gate of drying baker 1.
The pitch of holes of uniform air-vent is 3 ~ 15mm on the material disc 9, and aperture is 3 ~ 15mm.
The glove guide groove 6 coordinates with the support of material disc 9, and the glove guide groove 6 arranges limited block away from the one end of feeding gate 2
15 with the spacing cooperation of material disc 9.
The top and bottom of the hothouse 10 with the uniform air vent of aerofoil 7 pitch of holes be 5 ~ 30mm, aperture be 5 ~
30mm。
The bottom of the drying baker 1 arranges universal wheel 5, and at least one pair of universal wheel 5 arranges brake gear.
The operation principle and the course of work of the present invention is as follows：
The present invention by arranging two-way reversing arrangement inside drying baker, by upper and lower circulation air-valve, alternately realize by opening and closing
Lower circulation air path air-supply, upper circulation air path return air or the air-supply of upper circulation air path, the hot air circulation mode of lower circulation air path return air, and
It is integrated using same actuating mechanism controls so that hot blast is in drying baker from bottom to top or from top to bottom through with holes with aerofoil
With material disc cyclic drying material so that drying baker internal temperature is uniform, drying baker is succinct, heat loss is few, dry material do after
Weight, color and luster are basically identical, are dried thermal efficiency height, and drying quality is good.
During work, air intake interface 14, the return air interface 13 of drying baker 1 connect heating plant by pipeline respectively, hot blast from
Air intake interface 14 enters air inlet duct, controls universal driving shaft 82 by executing agency 81 and drives the circulation air-valve on universal driving shaft 82 to rotate,
It is capable of achieving：1. when upper circulation air-valve 86 is opened, lower circulation air-valve 85 is closed, and hot blast Jing connects blast pipe 88 and upper circulation air path 3
Air inlet duct enter upper circulation air path 3, hot blast is fully contacted through with holes with aerofoil 7 and material disc 9 with material, waste heat wind from
Lower circulation air path 4 enters the lower circulation air path 4 of connection and the air -return duct of backwind tube 87 from return air interface 13 out, realizes hot blast from upper
And lower material drying；When 2. descending circulation air-valve 85 to open, upper circulation air-valve 86 is closed, and hot blast Jing connects blast pipe 88 and lower circulation
The air inlet duct in air channel 4 enters lower circulation air path 4, and hot blast is fully contacted with aerofoil 7 and material disc 9 through with holes with material, remaining
Hot blast out, realizes hot blast from the air -return duct of circulation air path 3 in the Jing connections of upper circulation air path 3 and backwind tube 87 from return air interface 13
Material drying from bottom to top；Can be required according to each material baking process, setting commutating period interval, dry run drying baker 1 is warm
Wind circulation is commutated by preset time, and then ensures the humiture uniformity of dry run.Glove guide groove 6 is away from feeding gate 2
One end arranges limited block 15, can prevent material disc 9 from striking the inwall of drying baker 1, and drying baker 1 is provided with two-way reversing arrangement 8
The detachable backboard 12 of side setting, easy disassembly, maintenance, maintenance two-way reversing arrangement 8, the bottom of drying baker 1 arranges universal wheel 5,
It is moved easily.
Claims (8)
1. a kind of flow-through type food materials drying unit with two-way change of current function, including drying baker（1）And hot-blast pipe line, the baking
Dry case（1）Interior setting hothouse（10）, the hothouse（10）Both sides are symmetrical arranged glove guide groove（6）, the glove guide groove（6）
Upper setting material disc（9）, it is characterized in that：The hothouse（10）Top and bottom are respectively provided with aerofoil（7）Circulate in formation
Air channel（3）With lower circulation air path（4）, the hothouse（10）Side arranges dividing plate（11）Form hot-blast pipe line, the warm-air pipe
Two-way reversing arrangement is set in road（8）, the two-way reversing arrangement（8）Two circulation airducts are set and are respectively communicated with circulation air path
（3）With lower circulation air path（4）, and blast pipe is set（88）And backwind tube（87）, blast pipe（88）With drying baker（1）On air intake
Interface（14）Connection, backwind tube（87）With drying baker（1）On return air interface（13）Connection；The two-way reversing arrangement（8）Bag
Include executing agency（81）, universal driving shaft（82）, upper circulation airduct（84）, lower circulation airduct（83）, the upper circulation airduct（84）It is interior
Air-valve is circulated in setting（86）, lower circulation airduct（83）Circulation air-valve under interior setting（85）, the upper circulation air-valve（86）With under
Circulation air-valve（85）It is mutually perpendicular to and is coaxially disposed in universal driving shaft（82）On, the universal driving shaft（82）Connection executing agency（81）；
The drying baker（1）In two-way reversing arrangement（8）Side detachable backboard is set（12）, described detachable backboard（12）On
Arrange and blast pipe（88）And backwind tube（87）The air intake interface being engaged（14）With return air interface（13）；Described material disc
（9）For the flow-through type material disc of the uniform air-vent in bottom.
2. the flow-through type food materials drying unit with two-way change of current function according to claim 1, is characterized in that：It is described to hold
Row mechanism（81）For the control of Electromagnetic Drive control, pneumatic control or hydraulic-driven.
3. the flow-through type food materials drying unit with two-way change of current function according to claim 1, is characterized in that：On described
Circulation airduct（84）By the upper circulation air path of connection（3）With blast pipe（88）Air inlet duct and the lower circulation air path of connection（4）With return air
Pipe（87）Air -return duct composition, the lower circulation airduct（83）By the lower circulation air path of connection（4）With blast pipe（88）Air inlet duct
With the upper circulation air path of connection（3）With backwind tube（87）Air -return duct composition.
4. the flow-through type food materials drying unit with two-way change of current function according to claim 1, is characterized in that：It is described double
Road reversing arrangement（8）It is arranged at drying baker（1）Any side of not gate.
5. the flow-through type food materials drying unit with two-way change of current function according to claim 1, is characterized in that：The thing
Charging tray（9）The pitch of holes of upper uniform air-vent is 3 ~ 15mm, and aperture is 3 ~ 15mm.
6. the flow-through type food materials drying unit with two-way change of current function according to claim 1, is characterized in that：It is described to put
Thing guide groove（6）With material disc（9）Support coordinates, the glove guide groove（6）Away from feeding gate（2）One end arranges limited block（15）With
Material disc（9）Spacing cooperation.
7. the flow-through type food materials drying unit with two-way change of current function according to claim 1, is characterized in that：It is described dry
Dry room（10）Top and bottom match somebody with somebody aerofoil（7）The pitch of holes of uniform air vent is 5 ~ 30mm, and aperture is 5 ~ 30mm.
8. the flow-through type food materials drying unit with two-way change of current function according to claim 1, is characterized in that：The baking
Dry case（1）Bottom arranges universal wheel（5）, and at least one pair of universal wheel（5）Brake gear is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845017.7A CN104534852B (en) | 2014-12-31 | 2014-12-31 | Flow crossing type food material drying device with bidirectional flow conversion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845017.7A CN104534852B (en) | 2014-12-31 | 2014-12-31 | Flow crossing type food material drying device with bidirectional flow conversion function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534852A CN104534852A (en) | 2015-04-22 |
| CN104534852B true CN104534852B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410845017.7A Active CN104534852B (en) | 2014-12-31 | 2014-12-31 | Flow crossing type food material drying device with bidirectional flow conversion function |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288736A (en) * | 2015-06-05 | 2017-01-04 | 吉林工程技术师范学院 | For heat-insulating and sealing formula grain drying tower for air draft interchange system |
| CN105526786B (en) * | 2016-01-20 | 2018-02-09 | 昆明理工大学 | A kind of hot blast mixed flow vertical drier and uniform fluidized drying technology |
| CN107664402B (en) * | 2016-07-29 | 2020-05-12 | 韩国能量技术研究院 | Composite dryer for mud-like materials |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504579Y (en) * | 2001-08-22 | 2002-08-07 | 刘志强 | Hot blasting maze converting temp and moisture controlled eight-angle drier |
| CN2504581Y (en) * | 2001-08-22 | 2002-08-07 | 刘志强 | symmetrical dry over clamping-arranged converting air duct closed hot blast integrated drier |
| JP2009019819A (en) * | 2007-07-12 | 2009-01-29 | Max Tec:Kk | Substrate drying device |
| JP5310653B2 (en) * | 2009-11-09 | 2013-10-09 | 三菱電機株式会社 | Dehumidifier and control method of dehumidifier |
| JP2012225518A (en) * | 2011-04-14 | 2012-11-15 | Mitsubishi Heavy Ind Ltd | Fluidized bed drying apparatus |
| CN103566775B (en) * | 2012-10-30 | 2015-10-21 | 山东九章膜技术有限公司 | The Preparation equipment of composite separating film |
| CN203100283U (en) * | 2012-11-27 | 2013-07-31 | 王光能 | Environment regulation system for switching refrigerating, dehumidifying and heating |
| CN203534106U (en) * | 2013-10-25 | 2014-04-09 | 石河子大学 | Multi-layer chain conveying hot air circulation drying machine |
| CN104197652B (en) * | 2014-08-26 | 2016-06-08 | 王杰阳 | A kind of two-way airflow apparatus for baking |
| CN204388544U (en) * | 2014-12-31 | 2015-06-10 | 云南一通太阳能科技有限公司 | A kind of efficient food materials drying device of magazine formula with two way alternate percolation function |
| CN204388538U (en) * | 2014-12-31 | 2015-06-10 | 云南一通太阳能科技有限公司 | A kind of flow-through type food materials drying unit with two-way change of current function |
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